A studio product view of the Klein Tools TI290 Rechargeable Pro Thermal Imaging Camera. The handheld orange and black device features a large 3.5-inch TFT LCD screen displaying a high-contrast 76,800-pixel thermal map of a mechanical pipe, designed for professional HVAC and electrical inspections.
Product feature infographic for the TI290 Pro Thermal Imager highlighting its high-resolution Wi-Fi data transfer capabilities. The graphic shows the imager wirelessly sharing a gallery of thermal diagnostic photos to a smartphone running the free Klein Tools app, available on Google Play and the App Store.
Four-panel educational infographic demonstrating the TI290's ability to detect hot and cold spots. The thermal captures illustrate professional use cases for identifying improper air flow, overheated electrical breakers, building energy loss, and plumbing clogs or leaks.
Full product kit layout for the TI290 thermal imaging camera featuring the handheld imager displaying a high-resolution infrared heat map, a professional USB-C charging and data cable, and a rugged black molded soft-storage case with an integrated carabiner for jobsite portability.
A frontal perspective of the Klein Tools TI290 highlighting the professional interface. The device features a large high-resolution screen and tactile navigation buttons, including dedicated up and down arrows and a menu select button for rapid troubleshooting of hot and cold spots.
Rear view of the TI290 thermal imager showcasing the advanced 76,800-pixel VOx microbolometer sensor. The rugged orange and black housing features "Klein Tools" branding and is designed to provide high-definition thermal imaging for industrial inspectors and technicians.
Detailed view of the TI290's weather-resistant port seal. The protective cover is shown open to reveal the modern USB-C charging and data port, rated for 5V at 2A, ensuring fast recharging and reliable transfer of saved diagnostic images to a PC.
A studio view of the included heavy-duty USB-C to USB-A charging and data transfer cable for the TI290. This professional accessory is essential for maintaining the imager's internal lithium-ion battery and exporting 720p-quality thermal reports.
A close-up view of the professional molded soft-storage carrying case for the TI290. The black high-visibility case features a prominent white Klein Tools logo and a durable metal carabiner, providing superior drop protection and convenient storage for electrical inspectors.
Action shot of a professional wearing leather safety gloves using the TI290 thermal imager to inspect an electrical panel. The high-resolution 76,800-pixel display identifies a localized hot spot on a circuit breaker at 74.3 degrees Fahrenheit, demonstrating the tool's precision in electrical troubleshooting.
Action shot of a professional wearing leather work gloves using the TI290 Pro Thermal Imaging Camera to inspect a residential HVAC vent. The large 3.5-inch screen displays a high-resolution 76,800-pixel thermal map showing a differential temperature of 25 degrees Fahrenheit, helping to identify air flow issues or energy loss.
Person holding an orange and black device with 'Klein Tools' branding in a workshop setting.
Close-up action shot of a technician using the TI290 Pro Thermal Imager to scan a residential electrical panel. The high-contrast infrared display pinpoint's a localized heat signature on a circuit breaker, demonstrating the tool's effectiveness for professional electrical inspections and predictive maintenance.
The Name on the Tools is Our Reputation promotional how to video
A studio product view of the Klein Tools TI290 Rechargeable Pro Thermal Imaging Camera. The handheld orange and black device features a large 3.5-inch TFT LCD screen displaying a high-contrast 76,800-pixel thermal map of a mechanical pipe, designed for professional HVAC and electrical inspections.
Product feature infographic for the TI290 Pro Thermal Imager highlighting its high-resolution Wi-Fi data transfer capabilities. The graphic shows the imager wirelessly sharing a gallery of thermal diagnostic photos to a smartphone running the free Klein Tools app, available on Google Play and the App Store.
Four-panel educational infographic demonstrating the TI290's ability to detect hot and cold spots. The thermal captures illustrate professional use cases for identifying improper air flow, overheated electrical breakers, building energy loss, and plumbing clogs or leaks.
Full product kit layout for the TI290 thermal imaging camera featuring the handheld imager displaying a high-resolution infrared heat map, a professional USB-C charging and data cable, and a rugged black molded soft-storage case with an integrated carabiner for jobsite portability.
A frontal perspective of the Klein Tools TI290 highlighting the professional interface. The device features a large high-resolution screen and tactile navigation buttons, including dedicated up and down arrows and a menu select button for rapid troubleshooting of hot and cold spots.
Rear view of the TI290 thermal imager showcasing the advanced 76,800-pixel VOx microbolometer sensor. The rugged orange and black housing features "Klein Tools" branding and is designed to provide high-definition thermal imaging for industrial inspectors and technicians.
Detailed view of the TI290's weather-resistant port seal. The protective cover is shown open to reveal the modern USB-C charging and data port, rated for 5V at 2A, ensuring fast recharging and reliable transfer of saved diagnostic images to a PC.
A studio view of the included heavy-duty USB-C to USB-A charging and data transfer cable for the TI290. This professional accessory is essential for maintaining the imager's internal lithium-ion battery and exporting 720p-quality thermal reports.
A close-up view of the professional molded soft-storage carrying case for the TI290. The black high-visibility case features a prominent white Klein Tools logo and a durable metal carabiner, providing superior drop protection and convenient storage for electrical inspectors.
Action shot of a professional wearing leather safety gloves using the TI290 thermal imager to inspect an electrical panel. The high-resolution 76,800-pixel display identifies a localized hot spot on a circuit breaker at 74.3 degrees Fahrenheit, demonstrating the tool's precision in electrical troubleshooting.
Action shot of a professional wearing leather work gloves using the TI290 Pro Thermal Imaging Camera to inspect a residential HVAC vent. The large 3.5-inch screen displays a high-resolution 76,800-pixel thermal map showing a differential temperature of 25 degrees Fahrenheit, helping to identify air flow issues or energy loss.
Person holding an orange and black device with 'Klein Tools' branding in a workshop setting.
Close-up action shot of a technician using the TI290 Pro Thermal Imager to scan a residential electrical panel. The high-contrast infrared display pinpoint's a localized heat signature on a circuit breaker, demonstrating the tool's effectiveness for professional electrical inspections and predictive maintenance.
The Name on the Tools is Our Reputation promotional how to video
KLEIN TOOLS

Klein Tools TI290 Rechargeable Pro Thermal Imaging Camera 76800 Pixels WiFi Infrared Imager Hot Cold Spot Heat Leak Detector HVAC Electrical Inspector

Only 2 left
SKU: TI290
$649.99 USD

Description

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High-Definition Thermal Intelligence: Professional 76,800 Pixel Rechargeable Imager with WiFi Data Transfer

The Klein Tools TI290 represents the next level in professional diagnostic technology, offering a massive 76,800-pixel resolution for unmatched thermal clarity. This professional-series imager allows you to visualize invisible hot and cold spots with precision, making it an indispensable tool for identifying overloaded breakers, hidden moisture, or HVAC energy loss. With a broad temperature detection range of -40° to 752° Fahrenheit, the TI290 provides the high-definition detail required to catch minor issues before they become catastrophic failures.

Designed for seamless workflow integration, the TI290 features built-in WiFi capabilities, allowing you to instantly capture, store, and share thermal images and reports via the free Klein Tools app on your smartphone or tablet. The expansive 3.5-inch TFT LCD screen provides a vibrant interface where you can toggle between Ironbow, Rainbow, and Grayscale palettes to best suit your environment. Equipped with customizable high/low temperature alarms, high-speed USB-C charging, and a rugged 6.6-foot drop-tested housing, this thermal imager is engineered to withstand the rigors of the modern jobsite while providing the sophisticated data professionals demand.

Key Features

  • Elite Resolution: 76,800 pixels deliver professional-grade thermal mapping for pinpoint troubleshooting.
  • WiFi Enabled: Share diagnostic images and data instantly to mobile devices via the free companion app.
  • Broad Dynamic Range: Captures extreme temperatures from -40° to 752° Fahrenheit.
  • Large TFT Display: 3.5-inch screen offers clear visualization of heat signatures and crosshair data.
  • Intelligent Alarms: User-selectable high and low temperature alerts for rapid scanning.
  • Adjustable Emissivity: Calibrate from 0.01 to 0.99 for accurate readings on various surface materials.
  • Jobsite Tough: Durable construction verified by a 6.6-foot (2 m) drop-test protection rating.

What's Included

  • (1) TI290 Rechargeable Pro Thermal Imager
  • (1) USB-C Charging Cable
  • (1) Molded Soft-Storage Case
  • (1) Heavy-Duty Carabiner
  • (1) User Instruction Manual

Specifications

Sensor Resolution 76,800 Pixels
Temperature Range -40° to 752° F
WiFi Connectivity Yes (App Compatible)
Display Size 3.5-Inch TFT LCD
Thermal Sensitivity < 50 mK
Memory Storage Up to 10,000 Images
Drop Protection 6.6 Feet (2 m)
Accuracy ± 3.6°F or 2%
Battery Type Lithium-Ion (Rechargeable)
Overall Length 4.5 Inches
Overall Height 3.1 Inches
Weight 8.3 oz

Pro-Tip: To ensure the highest thermal accuracy when inspecting electrical panels, stand at least 3 to 4 feet away. This allows the imager’s wide field of view to capture the entire circuit array, helping you easily identify "hot" phases or unbalanced loads by comparing neighboring components in a single frame.